Thus, $ r = 3 $ satisfies the condition, and since $ r = 2 $ does not, the smallest integer $ r $ is $ oxed3 $.

Thus, $ r = 3 $ satisfies the condition, and since $ r = 2 $ does not, the smallest integer $ r $ is $ oxed3 $. - 500apps

📅 March 14, 2026 👤 scraface

Mar 14, 2026

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